The problem still exist in Archetypes 1.5.11 (Plone 3.2.3) and Plone 4 (Archetypes 1.6dev)
You have the problem in skins/archetypes/widgets/selection.pt, skins/archetypes/widgets/multiselection.pt, and skins/archetypes/widgets/languagewidget.pt

Indeed the problem can be resolved by adding i18n:translate=""

Jean-Michel, you don't have plone access now to commit the fix in branch 1.5, 1.6 and trunk for the 3 templates?

Please give me more detail as to how I might be able to reproduce this problem. I'm not sure how one is able to get a MultiSelectionWidget to display in view mode, perhaps I am missing something?

I've implemented the fix described above and want to test my changes before I check the code in. I cannot test that my changes to the page templates are working properly unless I can get a MultiSelectionWidget to display in view mode, if I understand the issue correctly. This I have been attempting to no avail. Please help!